src/test/run-pass/hygiene/auxiliary/xcrate.rs

   1 // Copyright 2017 The Rust Project Developers. See the COPYRIGHT
   2 // file at the top-level directory of this distribution and at
   3 // http://rust-lang.org/COPYRIGHT.
   4 //
   5 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
   6 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
   7 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
   8 // option. This file may not be copied, modified, or distributed
   9 // except according to those terms.
  10
  11 #![feature(decl_macro)]
  12 #![allow(unused)]
  13
  14 pub use bar::test;
  15
  16 extern crate std as foo;
  17
  18 pub fn f() {}
  19 use f as f2;
  20
  21 mod bar {
  22     pub fn g() {}
  23     use baz::h;
  24
  25     pub macro test() {
  26         use std::mem;
  27         use foo::cell;
  28         ::f();
  29         ::f2();
  30         g();
  31         h();
  32         ::bar::h();
  33     }
  34 }
  35
  36 mod baz {
  37     pub fn h() {}
  38 }